<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
<!--      <el-form-item label="页面名称" prop="pageName">-->
<!--        <el-input-->
<!--          v-model="queryParams.pageName"-->
<!--          placeholder="请输入页面名称"-->
<!--          clearable-->
<!--          @keyup.enter="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="页面url" prop="pageUrl">-->
<!--        <el-input-->
<!--          v-model="queryParams.pageUrl"-->
<!--          placeholder="请输入页面url"-->
<!--          clearable-->
<!--          @keyup.enter="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item>-->
<!--        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>-->
<!--        <el-button icon="Refresh" @click="resetQuery">重置</el-button>-->
<!--      </el-form-item>-->
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['home:page:add']"
        >新增</el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="Edit"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['home:page:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="Delete"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['home:page:remove']"-->
<!--        >删除</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="Download"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['home:page:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="pageList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="" align="center" prop="pageId" />-->
      <el-table-column label="页面名称" align="center" prop="pageName" />
      <el-table-column label="页面url" align="center" prop="pageUrl" />
      <el-table-column label="页面描述" align="center" prop="description" />
      <el-table-column label="消息推送" align="center">
        <template #default="scope">
          <el-button type="primary" @click="handlepushMessage(scope.row)">
            消息推送
          </el-button>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['home:page:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['home:page:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改页面组件对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="pageRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="页面名称" prop="pageName">
          <el-input v-model="form.pageName" placeholder="请输入页面名称" />
        </el-form-item>
        <el-form-item label="页面地址" prop="pageUrl">
          <el-input v-model="form.pageUrl" placeholder="请输入页面地址" />
        </el-form-item>
        <el-form-item label="页面介绍" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入页面介绍" />
        </el-form-item>
        <el-form-item label="优先级" prop="description">
          <el-input v-model="form.priority" placeholder="请输入页面优先级" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>


  </div>
</template>

<script setup name="Page">
import { listPage, getPage, delPage, addPage, updatePage } from "@/api/home/page";
import {addNewsMessage} from "@/api/app/app";

const { proxy } = getCurrentInstance();

const pageList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const handlepushMessage=(row)=>{
  // let text = row.status === "0" ? "启用" : "停用";
  proxy.$modal.confirm('确认要推送消息给"' + row.pageName + '"页面?').then(function () {
    return addNewsMessage(row.pageId);
  }).then(() => {
    proxy.$modal.msgSuccess( "消息推送成功");
  }).catch(function () {
    row.componentStatustatus = row.componentStatus === 0 ? 1 : 0;
  });
}
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    pageName: null,
    pageUrl: null,
    description: null
  },
  rules: {
    pageName: [
      { required: true, message: "页面名称不能为空", trigger: "blur" }
    ],
    pageUrl: [
      { required: true, message: "页面url不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询页面组件列表 */
function getList() {
  loading.value = true;
  listPage(queryParams.value).then(response => {
    pageList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    pageId: null,
    pageName: null,
    pageUrl: null,
    description: null
  };
  proxy.resetForm("pageRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.pageId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加页面组件";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _pageId = row.pageId || ids.value
  getPage(_pageId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改页面组件";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["pageRef"].validate(valid => {
    if (valid) {
      if (form.value.pageId != null) {
        updatePage(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addPage(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _pageIds = row.pageId || ids.value;
  proxy.$modal.confirm('是否确认删除页面组件编号为"' + _pageIds + '"的数据项？').then(function() {
    return delPage(_pageIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('home/page/export', {
    ...queryParams.value
  }, `page_${new Date().getTime()}.xlsx`)
}

getList();
</script>
